component
TX6143
Public Made by Adomby adom
XDS LED Drivers, SOT-89-5. Pinout extracted from the datasheet, KiCad symbol/footprint/3D.
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page.json+98−8@@ -1,13 +1,108 @@ {+ "schema_version": 1,+ "type": "component", "slug": "tx6143",+ "title": "TX6143",+ "brief": "XDS LED Drivers, SOT-89-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.", "version": "0.1.0",- "type": "component",- "description": "XDS LED Drivers, SOT-89-5. Datasheet-verified pinout, KiCad symbol/footprint/3D.",+ "license": "CC-BY-SA-4.0", "tags": [ "component", "led-drv", "tx6143" ],+ "component": {+ "mpn": "TX6143",+ "manufacturer": "XDS",+ "package": "SOT-89-5",+ "pin_count": 5,+ "category": "LED-drv",+ "subcategory": "LED Drivers",+ "datasheet": "https://datasheet.lcsc.com/datasheet/pdf/9caba9ce7578683d005f1ff4539187e3.pdf",+ "parts": {+ "symbol": "tx6143.kicad_sym",+ "footprint": "tx6143.kicad_mod",+ "model_3d": "tx6143.glb",+ "model_3d_step": "tx6143.step",+ "lbr": "tx6143.lbr"+ },+ "distributor_links": {},+ "pins": [+ {+ "number": "1",+ "name": "SW",+ "type": "output",+ "description": "Switch node - drain of the internal 60V power MOSFET (RDSon ~300 m\u03a9, max 1.2A). Connects to the inductor / freewheel Schottky cathode in the buck topology."+ },+ {+ "number": "2",+ "name": "VSS",+ "type": "power_in",+ "description": "Chip ground / return for internal MOSFET source and control circuitry."+ },+ {+ "number": "3",+ "name": "DIM",+ "type": "input",+ "description": "Brightness/dimming control input. Accepts PWM (up to 20 kHz) or analog (0.5V-2.5V) dimming; VIH \u2265 2.5V, VIL \u2264 0.3V. Internal ~500 k\u03a9 pull-up to a 5V internal LDO - leave floating if dimming is not used. VDIM absolute-max is 6V. Output shuts off (standby) when DIM < 0.3V."+ },+ {+ "number": "4",+ "name": "CS",+ "type": "input",+ "description": "High-side current-sense input. External sense resistor RCS between VIN and CS sets the LED current: ILED \u2248 0.2V / RCS. Hysteretic thresholds are 240 mV (peak) and 160 mV (valley) across VIN-CS. Input bias ~10 \u00b5A."+ },+ {+ "number": "5",+ "name": "VIN",+ "type": "power_in",+ "description": "Main supply input, 5.5V to 60V operating (68V absolute max). UVLO rising \u2248 5.1V with 0.4V hysteresis. Bypass with 47-100 \u00b5F bulk capacitor rated above max VIN. Standby current ~320 \u00b5A at 12V when DIM=0."+ }+ ],+ "provenance": {+ "extractor": "ds2sf",+ "datasheet": {+ "url": "https://datasheet.lcsc.com/datasheet/pdf/9caba9ce7578683d005f1ff4539187e3.pdf",+ "pages": 10,+ "sha256": "3379b085ea49eafe",+ "source_tier": "lcsc"+ },+ "cad": "KiCad official (CC-BY-SA 4.0)",+ "pins": {+ "total": 5,+ "described": 5,+ "cites_pages": true,+ "refuses_to_fabricate": true+ }+ },+ "viewers": {+ "symbol": "viewers/symbol.html",+ "footprint": "viewers/footprint.html"+ }+ },+ "metadata": {+ "specs": {+ "Manufacturer": "XDS",+ "Package": "SOT-89-5",+ "Category": "LED-drv",+ "Pins": "5"+ }+ },+ "sections": [+ "hero",+ "viewers",+ "readme",+ "breadcrumbs",+ "info"+ ],+ "discovery_triggers": [+ "tx6143"+ ],+ "discovery_pitch": "TX6143 (XDS) component page with datasheet-verified CAD.",+ "author": {+ "name": "Ray",+ "email": "[email protected]"+ }, "dependencies": {}, "hero": { "type": "image",@@ -25,10 +120,5 @@ "docs/tx6143-datasheet.pdf", "viewers/symbol.html", "viewers/footprint.html"- ],- "visibility": "public",- "author": {- "name": "Ray",- "email": "[email protected]"- }+ ] }